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2000 Cadillac Escalade 5.7L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 12/16/2008 17 Replies

AFTER START UP, VEHICLE HAS "OK" IDLE, HOLDS STEADY AROUND 900 RPM. HOWEVER ON ACCEL, ESPECIALLY WOT, ENGINE SEVERELY HESITATES, BACKFIRES, COMES VERY CLOSE TO STALLING. CHECKED FUEL PRESSURE, FOUND GOOD RESULTS, 48-52 PSI. PRESSURE AT RAIL. REMOVED ALL SPARK ...

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car Vehicle Data

2000 Cadillac Escalade

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, on Accel
Message Closed w/FIX

car Vehicle Data

2000 Cadillac Escalade

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, on Accel